Calendars with multiple alarms

I just got the Samsung Vibrant, from the Galaxy series. My old G1 had an application simply called calendar. It has the option to add multiple alarms for one event.(ie: 1 week prior, 2 days, 15mins, etc.)
So far I can not find this same app, nor can I find one with this option...can anyone help with this???

I just got the Samsung Vibrant, from the Galaxy series. My old G1 had an application simply called calendar. It has the option to add multiple alarms for one event.(ie: 1 week prior, 2 days, 15mins, etc.)
So far I can not find this same app, nor can I find one with this option...can anyone help with this???